Pith Number

pith:M5G35RHZ

pith:2014:M5G35RHZVE77TUDDW43CSE3ASH

not attested not anchored not stored refs pending

On the probabilistic nature of quantum mechanics and the notion of closed systems

Baptiste Schubnel, J\'er\'emy Faupin, J\"urg Fr\"ohlich

arxiv:1407.2965 v2 · 2014-07-10 · math-ph · math.MP · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5G35RHZVE77TUDDW43CSE3ASH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:17:01.296333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674dbec4f9a93ff9d063b73629136091e0d3aeb313bcb64a4a8520d94121ea5b

Aliases

arxiv: 1407.2965 · arxiv_version: 1407.2965v2 · doi: 10.48550/arxiv.1407.2965 · pith_short_12: M5G35RHZVE77 · pith_short_16: M5G35RHZVE77TUDD · pith_short_8: M5G35RHZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/M5G35RHZVE77TUDDW43CSE3ASH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 674dbec4f9a93ff9d063b73629136091e0d3aeb313bcb64a4a8520d94121ea5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a396d38638697ed71c273eeca6d1534f2efca54d1c036e8d2614f4d1d37d72e2",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-07-10T21:06:21Z",
    "title_canon_sha256": "a7ef5736af3b8360d3a4cdd7ab38b3b5a5f715fa748d70e6eefa36927313d79f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2965",
    "kind": "arxiv",
    "version": 2
  }
}